Jobs at Djinni

We are looking for a talented and enthusiastic WordPress Developer who will be responsible for designing, developing, and maintaining WordPress websites for our clients. 

Responsibilities: 

• Design and develop custom WordPress sites, themes, and plugins 
• Modify existing WordPress sites, themes, and plugins to meet client needs 
• Ensure WordPress websites are optimized for speed, security, and search engine rankings 
• Troubleshoot issues and provide technical support for WordPress websites 
• Collaborate with designers and project managers to ensure project timelines are met 

• Stay up to date with the latest WordPress developments, best practices, and plugin maintenance 

   

Requirements: 

• 1-2 years of experience in WordPress development  
• Good knowledge of PHP, HTML, CSS 
• Experience with WordPress themes and plugin development   
• Understanding of WordPress security and optimization best practices   
• Ability to work independently and in a team environment 
• Excellent problem-solving and communication skills, with the ability to check and follow documentation 
• Basic knowledge of ReactJS, JavaScript, jQuery 
• At least an Upper-Intermediate level of English 

Would be an advantage: 

• Basic knowledge of SEO optimization (keywords, meta tags) and Lighthouse recommendations 
• Familiarity with hosting, domain, and mailing system setup and migration 
• Experience working with phpMyAdmin or other database tools 

We Offer:  

• Collaborative Environment: Join a team that values collaboration, creativity, and mutual respect 
• Career Growth: Performance reviews and constructive feedback 
• Generous Time Off: 20 paid vacation days and 15 sick leave days annually, ensuring you have the time to recharge 
• Professional Development: We support your growth by compensating for courses, certifications, and other educational opportunities 
• Flexible Work Options: Work remotely from the comfort of your home or join us in our modern Kyiv office 

We are looking for a talented and driven Senior PHP Developer to join our dynamic team and work on a digital platform for doctors and patients, with a clinic web portal and a mobile app for health tracking, integrated with wearables and Apple Health / Google Fit. This is an exciting opportunity for a professional ready to take the next step in their career and contribute to impactful projects. ✨

Requirements:
• 4+ years of experience as a PHP (Laravel) Developer;
• Solid experience with SQL;
• Hands-on experience with AWS;
• Strong understanding of web application architecture and fundamental design patterns;
• Confident written and spoken English (B2 level or above);
• Bachelor’s or Master’s degree in Computer Science or a related technical field.

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey ⭐️

 

Responsibilities

• Design and build engaging Fortnite maps using Unreal Editor for Fortnite (UEFN).
• Create terrain, structures, and points of interest (POIs) that support fun gameplay loops.
• Balance spawn points, sightlines, and flow to ensure replayability.
• Collaborate with programmers and artists to integrate mechanics, visuals, and audio.
• Optimize maps for performance across platforms (console, PC, mobile).
  
  Requirements
• Experience with level design in Unreal Engine or similar tools.
• Familiarity with Fortnite mechanics, devices, and player behaviors.
• Strong sense of pacing, player flow, and competitive balance.
• Portfolio of previous game levels, mods, or Fortnite maps.

Responsibilities

• Implement custom game logic in Verse (Fortnite’s scripting language).
• Develop systems for scoring, progression, matchmaking, and event triggers.
• Collaborate with level designers to translate gameplay concepts into working mechanics.
• Debug, test, and optimize scripts for performance and scalability.
• Stay updated with Epic’s new UEFN/Verse features and best practices.
   

Requirements

• Proficiency in programming (C++, C#, Python, or similar) and willingness to specialize in Verse.
• Experience with scripting in game engines (Unreal Blueprints, Lua, etc.).
• Strong problem-solving skills and debugging abilities.
• Passion for Fortnite and understanding of its gameplay dynamics.

Responsibilities

• Create and polish environmental assets, props, and set dressing for Fortnite maps.
• Apply lighting, materials, and VFX to achieve immersive environments.
• Customize Fortnite stock assets to achieve a unique art style.
• Work closely with designers and programmers to ensure assets fit gameplay needs.
• Optimize models, textures, and lighting for cross-platform performance.
   

Requirements

• Experience with 3D art in Unreal Engine, Blender, Maya, or similar tools.
• Knowledge of modular asset design and optimization techniques.
• Strong artistic sense for composition, color, and atmosphere.
• Portfolio showing 3D environments or game-ready assets.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for SMM Specialist!

Requirements:

• 1–2 years of proven experience in SMM.
• Fluent English.
• Strong experience with LinkedIn: profile promotion for US/EU audience (posts, activity, comments, ranking, advertising).

• Ability to provide successful LinkedIn cases in the CV/portfolio.

   

Responsibilities:

• Manage and grow LinkedIn personal profiles for US/EU market.
• Create and post engaging content, maintain regular activity, interact through comments.
• Work on profile ranking, visibility, and advertising campaigns.

• Monitor performance and optimize campaigns based on analytics.

   

What the company offers:

• Constant and interesting work with foreign clients.
• Flexible working hours.
• Annual paid 30 days vacation and paid sick day.
• 50% cost compensation of sports, English lessons.

This is a full-time remote role for a Junior/Middle Kotlin/Java Backend Engineer at Fintech project. The role involves day-to-day tasks such as analysing requirements, working on back-end development, API integrations, and mainly programming using Kotlin, Spring Frameworks, RESTful API, PostgreSQL, Apache Kafka, Redis, Git, Github, Docker.

About ELVTR:

ELVTR is redefining online education by offering live, cohort-based courses led by top executives from global brands like Nike, Google, Netflix, and Meta. Our mission: to make elite career education accessible and transformational.

Since launching in 2019, we’ve grown into a global team of 140+ innovators, serving 10,000+ students worldwide. Every course is designed not just to impart knowledge but to drive tangible career outcomes. And we’re just getting started.

Position Overview:

ELVTR is looking for a detail-oriented and motivated Presentations Designer to support our team in creating impactful learning and marketing materials.

This is a full-time, remote role for candidates based in Ukraine.

This role is for you if you’re:

• Passionate about design and creating engaging learning and marketing materials.
• Skilled in Figma and Google Slides, with an eye for detail and consistency.
• Comfortable with repetitive tasks but also eager to explore creative solutions.
• Open to feedback and motivated to grow your skills in a supportive environment.
• Flexible, organized, and able to deliver quality work even under tight deadlines.
• Curious about AI tools like MidJourney and how they can enhance design workflows.
   

Responsibilities:

• Design and update presentations, course materials (brochures, programs, etc.), and informers.
• Collaborate with the team to ensure designs are aligned with brand guidelines and project needs.
• Prepare and optimize files using PDF compression tools for smooth sharing and publishing.
• Support the design of emails and landing pages when needed.
• Maintain consistency and attention to detail across repetitive design tasks.
• Manage multiple projects simultaneously while meeting deadlines.
• Explore and experiment with AI tools (e.g., MidJourney) to enhance design workflows.

Requirements:

• 1-3 years of experience in creating presentation materials including designing emails or landing pages.
• Upper-intermediate level English proficiency
• Background in Proficiency in Figma for design tasks.
• Ability to create and edit materials in Google Slides.
• Experience working with PDF compression tools.
• Strong attention to detail and ability to handle repetitive tasks with consistency.
• Ability to work independently, stay motivated, and meet deadlines.
• Openness to feedback and willingness to learn and grow.
• Flexibility to occasionally work under tight deadlines.
• Familiarity with MidJourney or other AI image generation tools.
  
   

What We Offer:

• Competitive salary 
• Generous vacation, mental health support, and wellness benefits.
• Full access to ELVTR courses for personal growth.
• A collaborative, mission-driven team culture focused on real impact.
  
   

Why Join ELVTR:

• At ELVTR, you’re not just designing slides and brochures — you’re shaping how thousands of learners experience education.
• Your work will directly support students by making complex ideas clear, engaging, and visually inspiring.
• You’ll have the opportunity to experiment with new tools (including AI) and grow your design skills in a fast-moving, creative environment.
• As ELVTR scales globally, so will your impact and professional development.
• Be part of a mission-driven team that values innovation, collaboration, and results.
   

Join Us:

Ready to bring your design skills to meaningful educational projects? Apply now to become an integral part of ELVTR’s creative team.

ELVTR is committed to providing equal opportunities and fostering a diverse, inclusive environment for all, whether you join us as an employee or a contractor.

What you will do:

• Develop and maintain mobile applications using React Native (latest stable versions).
• Work with Expo for building, testing, and releasing applications.
• Implement new features, reusable UI components, and ensure performance optimization across iOS and Android.
• Integrate external services and SDKs such as OneSignal (push notifications), analytics, payment gateways, and custom APIs.
• Collaborate closely with backend teams (REST / GraphQL APIs).
• Debug, profile, and resolve performance issues on both platforms.
• Contribute to CI/CD pipelines for automated builds, testing, and deployment.

• Participate in the full release cycle, including preparing builds and publishing apps to App Store and Google Play.

   

Requirements:

• 2–3 years of commercial experience with React Native.
• Solid understanding of React (hooks, context, component lifecycle).
• Strong knowledge of TypeScript.
• Hands-on experience with Expo (bare and managed workflows).
• Experience with state management tools (Redux, Zustand, Recoil, or similar).
• Familiarity with React Navigation/Expo Router and deep linking.
• Experience integrating third-party SDKs and APIs.
• Ability to write clean, maintainable, and testable code (unit & integration tests, Jest/React Testing Library).
• Good understanding of mobile performance optimization (bundling, images, animations).
• Experience with Git and common workflows (PRs, code review).
   

Nice to have:
 

• Experience with OneSignal or other push notification services (Firebase, AWS SNS).
• Familiarity with Tailwind/NativeWind
• Experience publishing and maintaining apps in App Store Connect and Google Play Console.
• Familiarity with native modules (Java/Kotlin for Android, Swift/Objective-C for iOS).
• Experience with CI/CD tools (GitHub Actions, Bitrise, Fastlane).
• Background in high-load or multi-tenant applications.

• Domain experience in fintech, e-commerce, or gambling.

   

What We Offer:

• Competitive salary.
• Fully remote work with flexible schedule.
• Career growth in an international iGaming company.
• Supportive and data-driven team culture.
• Paid vacation and sick leave.

About the Role

We are looking for a Machine Learning Engineer with a strong foundation in classical ML techniques to design, develop, and deploy models that power decision-making and automation. This role focuses on structured/tabular data, time series, and predictive modeling using established libraries and approaches (e.g., scikit-learn, AutoML frameworks), rather than deep learning or LLMs.

What You’ll Do

• Design, build, and optimize supervised and unsupervised ML models (classification, regression, clustering, anomaly detection, recommendation, etc.).
• Work with tabular, structured, and time-series data across different business domains.
• Apply feature engineering, data preprocessing, and dimensionality reduction techniques to improve model quality.
• Experiment with AutoML frameworks (e.g., H2O, Auto-sklearn, TPOT) to streamline experimentation and benchmarking.
• Evaluate models with robust metrics (AUC, RMSE, precision/recall, F1, etc.) and ensure they generalize well.
• Collaborate with data engineers to design efficient data pipelines for training and inference.
• Deploy models into production environments (batch and real-time) and monitor performance drift.
• Document methodologies and communicate findings to both technical and non-technical stakeholders.

What We’re Looking For

• Strong programming skills in Python (scikit-learn, pandas, NumPy, matplotlib/seaborn for analysis/visualization).
• Solid understanding of statistics, probability, and optimization as applied to machine learning.
• Experience with model selection, cross-validation, and hyperparameter tuning.
• Familiarity with AutoML tools (e.g., H2O, Auto-sklearn, MLflow AutoML, or similar).
• Good knowledge of SQL and working with structured data sources.
• Experience deploying ML models (using Flask/FastAPI, MLflow, or cloud ML services).
• Strong problem-solving skills and ability to translate business problems into ML solutions.
• Bonus: exposure to time-series forecasting (ARIMA, Prophet, Gradient Boosting, etc.), ensemble methods (XGBoost, LightGBM, CatBoost).

Why Join Us?

You’ll work on impactful projects where classic ML delivers measurable value—from forecasting and optimization to anomaly detection and risk scoring. Unlike roles focused on generative AI, here you’ll focus on data-driven predictive modeling, experimentation, and building scalable, interpretable solutions.

🚀 UI/UX Website Design Lead – Gaming Marketplaces & Esports

We’re on the hunt for a UI/UX Website Design Lead who’s passionate about gaming and ready to create cool, unique websites that players love. You’ll be designing for gaming marketplaces and esports platforms, starting with Bloxcart, SkinsHero, and expanding into our upcoming gaming projects.
 

🎮 What You’ll Do

• Design and lead UI/UX experiences for gaming marketplaces and esports websites.
• Collaborate with artists and developers to bring art and functionality together.
• Create polished, gamer-centric designs with a balance of creativity and usability.
• Focus on key gaming features like item shops, trading systems, tournaments, and event hubs.
• Lead design on Bloxcart, SkinsHero, and upcoming projects, shaping the future of gaming platforms.
• Ensure responsive, scalable designs across desktop and mobile.

🕹️ What We’re Looking For

• Strong portfolio of gaming, esports, or marketplace web designs.
• Proven UI/UX expertise with a focus on functionality and visual impact.
• Ability to merge art, creativity, and usability into cohesive websites.
• Passion for gaming (bonus if you know Roblox, CS:GO, or esports ecosystems).
• Excellent collaboration skills to work with artists and developers.
   

🌟 Why Join Us

• Be the creative lead on Bloxcart, SkinsHero, and future gaming platforms.
• Work at the intersection of design, gaming, and esports innovation.
• Bring your creativity to projects built for millions of players worldwide.
• Join a team that lives and breathes gaming culture.
   

⚡ Note for Designers

We know many designers want to avoid adult or gambling projects. Rest assured — HappyCrown only builds gaming and esports experiences, nothing adult or gambling related.
 

💸 Referral Bonus

Know someone who’d be a perfect fit?
We’re offering a commission up to $2,500 if you connect us with the right candidate and we end up hiring them.

👉 If you’re ready to design the future of gaming marketplaces and esports websites, we want to see your portfolio.

We are a strong and fast-growing affiliate network looking for an ambitious Affiliate Manager (Mid–Senior) to strengthen our team and drive growth in Tier 1 markets.

What we offer:

• 💰 Competitive high base salary + attractive performance-based bonus scheme.
• ✨ A professional, supportive, and ambitious team.
• 🚀 Work with top-tier offers, trusted partners, and premium traffic sources.
• 🌍 Flexibility to work from anywhere while making a global impact.
• 📈 Real growth opportunities within a rapidly expanding network.

Your responsibilities:

• Build and maintain strong relationships with affiliates across Tier 1 markets.
• Drive traffic, negotiate deals, and maximize ROI for both sides.
• Analyze and optimize campaign performance using data-driven decisions.
• Identify new growth opportunities, markets, and partners.
• Collaborate with internal teams (product, marketing, finance) to ensure smooth operations.

Requirements:

• Proven experience in affiliate marketing / iGaming / betting industry.
• Solid track record of working with Tier 1 affiliates and partners.
• Strong negotiation and communication skills.
• Proactive, result-driven, and independent mindset.
• English fluency (additional languages are a plus).

👉 If you are ready to take on challenges, scale partnerships, and grow together with a powerful network — we’d love to hear from you!

📩 Apply now or reach out directly to discuss the details.

We are a full-service creative studio crafting interactive digital experiences. We are looking for a highly creative and detail-oriented Middle–Senior Graphic Designer to join our remote team and help our clients’ brands shine. This is an opportunity to work on diverse projects while collaborating with an experienced creative team.

Requirements:
— 2+ years of proven expertise in graphic design, crafting brand identities, and producing print-ready materials;
— Strong portfolio demonstrating versatility;
— Solid understanding of visual design principles (composition, typography, color theory, iconography, grid systems);
— Proven experience creating iconography, and visual assets for both print and digital platforms;
— Advanced proficiency in Adobe Creative Suite (Illustrator, Photoshop) and Figma;
— Strong time-management skills.

Responsibilities:
— Ability to translate brand strategy into compelling visual directions and distinctive identities;
— English: writing and reading Intermediate (B1);
— Collaborate with the creative team to produce outstanding graphics and brand assets;
— Concept and develop creative directions for campaigns, branding projects, digital experiences, and visual systems;
— Design marketing materials for social media, presentations, and other promotional channels;
— Actively contribute to brainstorming sessions and contribute to creative concept development;
— Keep up with the latest design trends, tools, and industry best practices.

Will be a plus:
— Experience with AI-driven creative tools (MidJourney, Nano Banana, Recraft, Sora, Runway, etc.);
— Experience in creating illustrations.

How to Apply:
Please send your CV and Portfolio (both are required). Applications without a portfolio will not be considered. 

We are looking for a Senior Fullstack Developer with a strong focus on frontend development and proven expertise in TypeScript, JavaScript, and Python/Django. This is a great opportunity to work in a small, agile team building cutting-edge web applications that require advanced DOM manipulation, reactive frameworks, and performance optimization.

Responsibilities

• Work across the full stack with a primary focus on frontend development
• Build performant, scalable systems that process, render, and replay complex user interactions
• Develop applications using modern frameworks (React, Vue, Angular, or similar) with deep understanding of reactivity and virtual DOM concepts
• Leverage browser APIs, Chrome Service Workers, and client-side rendering pipelines
• Make technical trade-offs that balance quality, performance, and business needs
• Mentor and support junior developers
• Thrive in a fast-paced, startup-like environment

Required Skills & Experience

• Bachelor’s degree in computer science, Engineering, or related field (master’s preferred)
• 7+ years of professional software engineering experience
• Strong expertise in frontend technologies, DOM structures, and virtual DOM concepts
• Experience with React, Vue, or Angular
• Knowledge of browser APIs, service workers, and client-side rendering
• Proficiency with Python/Django (Flask experience is a plus)
• Familiarity with Kubernetes and cloud services for dynamic data rendering
• Understanding of DOM diffing, mutation tracking, and state synchronization (nice-to-have)
• Strong problem-solving and communication skills
• Startup experience is a plus

Our Tech Stack

• Advanced JavaScript/TypeScript
• Reactivity-based frameworks (virtual DOM manipulation)
• Chrome API & modern frontend tooling
• Django backend
• Kubernetes & cloud services

Holidays: 10 public holidays per year (vacation & sick leave are unpaid)

Overview

Готові очолити трансформацію?

Шукаємо Head of Marketing у ліцензований фінтех продукт

Оптимізація існуючого маркетингу, свобода рішень, 

Тісна співпраця з C-рівнем. Початок нової епохи. 

Main Responsibilities

• Manage the development and execution of marketing strategies, focusing on achieving campaign goals and enhancing brand visibility.
• Lead the marketing team to ensure seamless collaboration, productivity, and the attainment of departmental objectives.
• Establish and monitor KPIs and ROI for diverse traffic channels to optimize resource allocation and enhance marketing effectiveness.
• Utilize advanced analytics tools to analyze performance metrics and derive actionable insights for continuous optimization.
• Deliver regular reports on marketing channel efficiency and team performance, showcasing progress towards strategic targets.
• Manage various marketing channels including email, database, social media, and search engine strategies, emphasizing engagement and ROI.
• Oversee the publication of internal and external content such as press releases, articles, and partnership promotions to maintain brand relevance.
• Drive international market expansion initiatives by launching projects, refining product packaging, and strengthening brand presence.
• Collaborate with cross-functional teams to align marketing initiatives with overarching business goals and regulatory standards.
• Conduct comprehensive market research and competitor analysis to inform strategic marketing and product decisions.
• Coordinate event logistics during conferences, ensuring effective branding, booth setup, and promotional activities.
• Maintain and update departmental resources such as Confluence and Brand Book with current and pertinent information.

Mandatory Requirements

• Minimum 3 years of experience in a marketing leadership role, 5 years in Marketing (including international experience)
• Proven track record of developing and executing successful marketing strategies that drive business growth
• Strong understanding of marketing principles, digital marketing channels (email marketing, social media marketing, SEO, PPC), and marketing analytics
• Excellent communication, collaboration, and leadership skills
• Experience managing and developing a high-performing marketing team
• Data-driven approach with a strong understanding of marketing KPIs and ROI measurement
• Excellent written and verbal communication skills
• Ability to work effectively in a fast-paced and dynamic environment
• Experience with project management methodologies
• A passion for technology and innovation
• Advanced level of English proficiency
• Creativity skills

As a plus

Experience working for the FinTech company
Experience with B2B and B2C audiences on an international level

We offer

• Empowerment Through Professional Development:
  • Yearly allocation for advancing your professional expertise
• Unlock Your Potential:
  • Transparent career growth with opportunities to achieve Lead roles within 1 year, Head roles in 2 years, and even C-level within 4 years, based on exceptional performance
  • Performance reviews are anchored in KPIs, ensuring recognition is merit-based
• Make a Lasting Impact:
  • Work on unique projects where your contributions can reshape company-wide processes
  • Bring your ideas to the table and earn exceptional bonuses through our PayDo Ideas Hub
• Flexible and People-Centric Culture:
  • Days of paid vacation annually, with the flexibility to transfer unused days or receive compensation
  • Days of paid sick leave annually, accommodating emergencies and medical needs
  • Additional holidays aligned with your local calendar